2-Methyl-1H-imidazole-4-carbaldehyde
Modify Date: 2026-07-10 19:17:11
2-Methyl-1H-imidazole-4-carbaldehyde structure
|
Common Name | 2-Methyl-1H-imidazole-4-carbaldehyde | ||
|---|---|---|---|---|
| CAS Number | 35034-22-1 | Molecular Weight | 110.114 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 368.1±15.0 °C at 760 mmHg | |
| Molecular Formula | C5H6N2O | Melting Point | 165ºC | |
| MSDS | USA | Flash Point | 180.0±26.8 °C | |
Summary: 2-Methyl-1H-imidazole-4-carbaldehyde (CAS number: 35034-22-1), molecular formula C5H6N2O, molecular weight 110.114, melting point 165°C, boiling point 368.1±15.0 °C. For research-use only, not for medical or clinical usage.
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 2-methyl-1H-imidazole-5-carbaldehyde |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 368.1±15.0 °C at 760 mmHg |
| Melting Point | 165ºC |
| Molecular Formula | C5H6N2O |
| Molecular Weight | 110.114 |
| Flash Point | 180.0±26.8 °C |
| Exact Mass | 110.048012 |
| PSA | 45.75000 |
| LogP | -0.01 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.598 |
| InChIKey | ZWULFIBGPXWGFG-UHFFFAOYSA-N |
| SMILES | Cc1ncc(C=O)[nH]1 |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
Risk Phrases: 36/37/38 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin. Potential Health Effects Eye: Causes eye irritation. Skin: Causes skin irritation. May be harmful if absorbed through the skin. Ingestion: May cause irritation of the digestive tract. May be harmful if swallowed. Inhalation: Causes respiratory tract irritation. May be harmful if inhaled. Chronic: Not available. Section 4 - FIRST AID MEASURES Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Ingestion: Get medical aid. Wash mouth out with water. Inhalation: Remove from exposure and move to fresh air immediately. Notes to Physician: Treat symptomatically and supportively. Section 5 - FIRE FIGHTING MEASURES General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal container. Section 7 - HANDLING and STORAGE Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Storage: Store in a cool, dry place. Store in a tightly closed container. Store under nitrogen. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 35034-22-1: Personal Protective Equipment Eyes: Not available. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Solid Color: off-white Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 161 - 164 deg C Autoignition Temperature: Not available. Flash Point: Not available. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Specific Gravity/Density: Molecular Formula: C5H6N2O Molecular Weight: 110 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Incompatible materials, exposure to air. Incompatibilities with Other Materials: Oxidizing agents. Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 35034-22-1 unlisted. LD50/LC50: Not available. Carcinogenicity: 2-Methyl-1H-imidazole-4-carbaldehyde - Not listed by ACGIH, IARC, or NTP. Section 12 - ECOLOGICAL INFORMATION Section 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations. Section 14 - TRANSPORT INFORMATION IATA No information available. IMO No information available. RID/ADR No information available. Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: XI Risk Phrases: R 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 37/39 Wear suitable gloves and eye/face protection. WGK (Water Danger/Protection) CAS# 35034-22-1: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 35034-22-1 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 35034-22-1 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Hazard Codes | C: Corrosive; |
|---|---|
| Risk Phrases | R22;R34 |
| Safety Phrases | 26-36/37/39-45-22 |
| RIDADR | 1759.0 |
| HS Code | 2933290090 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 3 | |
|---|---|
| DownStream 4 | |
CAS#:90408-28-9
CAS#:68-12-2
CAS#:108512-00-1
CAS#:45533-87-7
CAS#:24134-12-1
CAS#:88874-23-1
CAS#:39269-74-4This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2933290090 |
|---|---|
| Summary | 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 2-Methyl-1H-imidazole-4-carboxaldehyde |
| 2-Methyl-1H-imidazole-4-carbaldehyde |
| 2-Methylimidazole-5-carboxaldehyde |
| T5M CNJ B1 DVH |
| 2-methyl-imidazole-4-carboxaldehyde |
| 4-Formyl-2-methyl-1H-imidazole |
| T5M CNJ B1 EVH |
| AmbkkkkK318 |
| 4-formyl-2-methylimidazole |
| 2-methyl-4-imidazolecarboxaldehyde |
| 2-methyl-1H-4-imidazolecarbaldehyde |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What English synonyms does 2-methyl-1H-imidazole-5-carbaldehyde have? |
| A: English synonyms of 2-methyl-1H-imidazole-5-carbaldehyde: 2-Methyl-1H-imidazole-4-carboxaldehyde, 2-Methyl-1H-imidazole-4-carbaldehyde, 2-Methylimidazole-5-carboxaldehyde, T5M CNJ B1 DVH, 2-methyl-imidazole-4-carboxaldehyde, 4-Formyl-2-methyl-1H-imidazole, T5M CNJ B1 EVH, AmbkkkkK318, 4-formyl-2-methylimidazole, 2-methyl-4-imidazolecarboxaldehyde, 2-methyl-1H-4-imidazolecarbaldehyde. |
| Q: What is the polar surface area (PSA) of 2-methyl-1H-imidazole-5-carbaldehyde? |
| A: Polar surface area (PSA) of 2-methyl-1H-imidazole-5-carbaldehyde is 45.75000. |
| Q: What is the LogP of 2-methyl-1H-imidazole-5-carbaldehyde? |
| A: LogP of 2-methyl-1H-imidazole-5-carbaldehyde is -0.01. |
| Q: What is the molecular weight of 2-methyl-1H-imidazole-5-carbaldehyde? |
| A: Molecular weight of 2-methyl-1H-imidazole-5-carbaldehyde is 110.114. |
| Q: What is the InChIKey of 2-methyl-1H-imidazole-5-carbaldehyde? |
| A: InChIKey of 2-methyl-1H-imidazole-5-carbaldehyde is ZWULFIBGPXWGFG-UHFFFAOYSA-N. |
| Q: What is the English name of 2-methyl-1H-imidazole-5-carbaldehyde? |
| A: The English name of 2-methyl-1H-imidazole-5-carbaldehyde is 2-methyl-1H-imidazole-5-carbaldehyde. |
| Q: What is the CAS number of 2-methyl-1H-imidazole-5-carbaldehyde? |
| A: CAS number of 2-methyl-1H-imidazole-5-carbaldehyde is 35034-22-1. |
| Q: What is the safety information for 2-methyl-1H-imidazole-5-carbaldehyde? |
| A: Safety information for 2-methyl-1H-imidazole-5-carbaldehyde: 26-36/37/39-45-22. |
| Q: What is the melting point of 2-methyl-1H-imidazole-5-carbaldehyde? |
| A: Melting point of 2-methyl-1H-imidazole-5-carbaldehyde is 165ºC. |
| Q: What are the upstream materials of 2-methyl-1H-imidazole-5-carbaldehyde? |
| A: Related upstream materials(CAS) of 2-methyl-1H-imidazole-5-carbaldehyde: 90408-28-9;68-12-2;108512-00-1. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |